CN220142623U

CN220142623U - Spray drying equipment

Info

Publication number: CN220142623U
Application number: CN202321688926.5U
Authority: CN
Inventors: 刘银凤; 胡金枝
Original assignee: Henan Zhongying Machinery Equipment Co ltd
Current assignee: Henan Zhongying Machinery Equipment Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-08
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a spray drying device, comprising: the drying box, the inside fixedly connected with of drying box two fixed blocks, two the inside all sliding connection of fixed block has the slider, the top fixedly connected with drying chamber of slider. When the device works, firstly, liquid medicine is put into the liquid tank, then the liquid medicine is pumped out by the water pump and pressurized, the liquid medicine is sprayed into the drying chamber from the two spray nozzles for drying, the dried powder enters the collecting bottle along the funnel, the whole drying chamber is vibrated up and down along the two sliding grooves by the two vibrating motors and the two springs in the process, the powder is accelerated to fall into the collecting bottle rapidly, the dried powder is prevented from accumulating, the powder is prevented from being burnt due to the fact that the dried powder has higher temperature, the effect is influenced by the powder due to overlong time, and the water tank and the two cooling fans are further subjected to physical cooling, so that the advantages of rapid discharging, accumulation prevention and burning prevention are realized.

Description

Spray drying equipment

Technical Field

The utility model relates to the technical field of spray drying, in particular to spray drying equipment.

Background

Along with the development of science and technology, traditional Chinese medicine is also advancing continuously so as to better adapt to the demands of modern people, for example, traditional decoction is made into solid medicament so as to be convenient to carry and take.

The solid preparation equipment for concentrating and drying decoction is one of various, the spray drying equipment is one of the equipment, the solid preparation is easy to adhere to the inner wall of the equipment in the process of drying decoction in the existing equipment, the solid preparation is inconvenient to completely take out from the inside of the equipment, and the residual medicine amount in the equipment is large. The existing equipment is mostly suitable for pharmaceutical factories, and the medicine effect is not affected even if the medicine liquid is lost and remained because the medicine liquid amount of each batch in the pharmaceutical factories is sufficient. However, in pharmacy or hospital, a single-person medicament is generally prepared at a time, the medicament liquid amount is limited, and consumption and residue cause insufficient medicament taking amount of individuals, so that the influence on medicament effect is large.

Disclosure of Invention

The utility model aims to provide spray drying equipment which has the advantages of rapid blanking, accumulation prevention and scorching prevention during cooling, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a spray drying apparatus comprising: the drying box is characterized in that two fixing blocks are fixedly connected to the inside of the drying box, sliding blocks are slidably connected to the inside of each fixing block, a drying chamber is fixedly connected to the top of each sliding block, a liquid tank is fixedly connected to the top of the drying box, a water pump is fixedly connected to the outside of the liquid tank, two spray nozzles are fixedly connected to the bottom of the water pump and extend to the inside of the drying box, a funnel is fixedly connected to the bottom of the drying box, and a collecting bottle is connected to the bottom of the funnel in a threaded mode; unloading cooling body, unloading cooling body includes two protection frames, two the equal fixedly connected with in the outside of drying chamber of protection frame, two the equal fixedly connected with vibrating motor in inside of protection frame, two the spout has all been seted up to the inside of fixed block, the inside fixedly connected with spring of spout and fixed connection in the bottom of slider, the outside cover of funnel is equipped with the underframe and fixed connection in the bottom of drying cabinet, the inside of underframe is provided with the water tank, the inside opposite fixedly connected with two radiator fan of underframe, at the time of the work, firstly drops into the inside of liquid groove with the liquid medicine, then takes out and the pressure boost with the liquid medicine through the water pump, spouts the inside of drying chamber from two spray nozzles and dries, and the powder after the drying is along the inside of funnel entering collecting bottle, and the in-process shakes about two vibrating motor and two springs, accelerates the inside of powder quick whereabouts entering collecting bottle, prevents that powder after the drying from piling up, because the powder after the drying itself still has higher temperature, and the time can lead to the powder to the further physical effect of cooling paste through two radiator fans.

Preferably, two air holes are formed in the outer portion of the drying box, the two air holes are formed in the outer portions of the two vibration motors, and the two air holes are convenient for ventilation and heat dissipation when the vibration motors work.

Preferably, the outside of drying cabinet is provided with visual window, the inside atomizing dry state of drying cabinet is convenient for observe to visual window.

Preferably, the top of the liquid tank is fixedly connected with a top plate, and the top plate can enlarge an opening at the top of the liquid tank, so that the liquid medicine can be conveniently put into the liquid tank.

Preferably, the outside of collecting bottle is provided with the scale strip, the scale strip is convenient for observe the inside powder of collecting bottle how much of collecting.

Preferably, the outside of underframe is provided with the steel mesh, the steel mesh can prevent that the staff from touching by mistake for radiator fan is with the people fish tail, has still guaranteed the effect of ventilation simultaneously.

Compared with the prior art, the utility model has the following beneficial effects: when working, firstly, the liquid medicine is put into the liquid tank, then the liquid medicine is pumped out and pressurized by the water pump, the liquid medicine is sprayed into the drying chamber from the two spray nozzles for drying, the dried powder enters the collecting bottle along the funnel, the whole drying chamber is vibrated up and down along the two sliding grooves by the two vibrating motors and the two springs in the process, the powder is accelerated to fall into the collecting bottle rapidly, the dried powder is prevented from accumulating, the dried powder has higher temperature, the powder is burnt to influence the efficacy due to overlong time, and the water tank and the two radiating fans are further subjected to physical cooling, so that the effects of accumulation and burning prevention of the powder are realized.

Drawings

FIG. 1 is a schematic diagram of a spray drying apparatus according to the present utility model;

FIG. 2 is a schematic view showing the external structure of a spray drying apparatus according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the drying chamber according to the present utility model;

fig. 4 is a schematic view of the internal structure of the fixing block according to the present utility model.

In the figure: 1. a drying box; 2. a liquid tank; 3. a water pump; 4. a spray nozzle; 5. a drying chamber; 6. a slide block; 7. a fixed block; 8. a protective frame; 9. a vibration motor; 10. ventilation holes; 11. a bottom frame; 12. a water tank; 13. a heat radiation fan; 14. a collection bottle; 15. a scale bar; 16. a visual window; 17. a top plate; 18. a steel mesh; 19. a funnel; 20. a chute; 21. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a spray drying apparatus comprising: the drying box 1, two fixed blocks 7 are fixedly connected to the inside of the drying box 1, a sliding block 6 is slidably connected to the inside of each fixed block 7, a drying chamber 5 is fixedly connected to the top of each sliding block 6, a liquid tank 2 is fixedly connected to the top of the drying box 1, a water pump 3 is fixedly connected to the outside of the liquid tank 2, two spray nozzles 4 are fixedly connected to the bottom of the water pump 3 and extend to the inside of the drying box 1, a funnel 19 is fixedly connected to the bottom of the drying box 1, and a collecting bottle 14 is connected to the bottom of the funnel 19 in a threaded manner; unloading cooling body, unloading cooling body includes two protection frame 8, two protection frame 8 is equal fixedly connected with in the outside of drying chamber 5, two the equal fixedly connected with vibration motor 9 in inside of protection frame 8, two spout 20 has all been seted up to the inside of fixed block 7, the inside fixedly connected with spring 21 of spout 20 and fixed connection in the bottom of slider 6, the outside cover of funnel 19 is equipped with underframe 11 and fixed connection in the bottom of drying cabinet 1, the inside of underframe 11 is provided with water tank 12, the inside opposition fixedly connected with of underframe 11 has two radiator fans 13, at the time of work, firstly drops into the inside of liquid groove 2 with the liquid medicine, then takes out and pressurizes the liquid medicine through water pump 3, spouts the inside of drying chamber 5 from two spray nozzles 4 and dry, and the inside of collecting bottle 14 is followed to the powder after the drying, and the in-process shakes down whole drying chamber 5 along two spouts 20 through two vibration motor 9 and two springs 21, and the inside of collecting bottle 14 of accelerating powder to fall fast, and the inside of collecting bottle 14 has the heat dissipation time of the powder of cooling body that can further influence the heat dissipation time is high, and the temperature of the powder is further has the cooling time of cooling body is compared with the inside of drying powder of drying tank 13.

Further, two ventilation holes 10 are formed in the outside of the drying oven 1, two ventilation holes 10 are formed in the outside of the two vibration motors 9, and the two ventilation holes 10 facilitate ventilation and heat dissipation when the vibration motors 9 work.

Further, a visual window 16 is provided on the outside of the drying box 1, and the visual window 16 facilitates observation of the atomized drying state inside the drying box 1.

Further, the top of the liquid tank 2 is fixedly connected with a top plate 17, and the top plate 17 can enlarge an opening at the top of the liquid tank 2, so that the liquid medicine is conveniently put into the liquid tank 2.

Further, the outside of the collecting bottle 14 is provided with a scale bar 15, and the scale bar 15 is convenient for observing the amount of powder collected inside the collecting bottle 14.

Further, the steel mesh 18 is arranged outside the bottom frame 11, and the steel mesh 18 can prevent a worker from touching by mistake, so that the cooling fan 13 scratches a person, and meanwhile, the ventilation effect is ensured.

Working principle: when the spray drying equipment is used, when the spray drying equipment works, firstly, liquid medicine is put into the liquid tank 2, then the liquid medicine is pumped out and pressurized through the water pump 3, the liquid medicine is sprayed into the drying chamber 5 from the two spray nozzles 4 to be dried, the dried powder enters the collecting bottle 14 along the funnel 19, the whole drying chamber 5 is vibrated up and down along the two sliding grooves 20 through the two vibrating motors 9 and the two springs 21 in the process, the powder is accelerated to fall into the collecting bottle 14 rapidly, the dried powder is prevented from being accumulated, the powder is burnt due to the fact that the dried powder has higher temperature, the effect is influenced by the powder due to overlong time, and the water tank 12 and the two cooling fans 13 are used for further physical cooling.

The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spray drying apparatus, comprising:

the drying box (1), two fixed blocks (7) are fixedly connected to the inside of the drying box (1), two sliding blocks (6) are respectively and slidably connected to the inside of each fixed block (7), a drying chamber (5) is fixedly connected to the top of each sliding block (6), a liquid tank (2) is fixedly connected to the top of the drying box (1), a water pump (3) is fixedly connected to the outside of the liquid tank (2), two spray nozzles (4) are fixedly connected to the bottom of the water pump (3) and extend to the inside of the drying box (1), a funnel (19) is fixedly connected to the bottom of the drying box (1), and a collecting bottle (14) is connected to the bottom of the funnel (19) in a threaded mode.

Unloading cooling body, unloading cooling body includes two protection frame (8), two the outside of equal fixedly connected with drying chamber (5) of protection frame (8), two the equal fixedly connected with vibration motor (9) of inside of protection frame (8), two spout (20) have all been seted up to the inside of fixed block (7), the inside fixedly connected with spring (21) of spout (20) and fixedly connected with in the bottom of slider (6), the outside cover of funnel (19) is equipped with underframe (11) and fixedly connected with in the bottom of drying cabinet (1), the inside of underframe (11) is provided with water tank (12), the inside opposition fixedly connected with two radiator fan (13) of underframe (11).

2. The spray drying apparatus according to claim 1, wherein: two breather holes (10) are formed in the outer portion of the drying box (1), and the two breather holes (10) are formed in the outer portions of the two vibrating motors (9).

3. The spray drying apparatus according to claim 1, wherein: the outside of drying cabinet (1) is provided with visual window (16), visual window (16) are convenient for observe the inside atomizing dry state of drying cabinet (1).

4. The spray drying apparatus according to claim 1, wherein: the top of liquid tank (2) fixedly connected with roof (17), roof (17) can increase the opening at liquid tank (2) top, and the inside of liquid medicine input liquid tank (2) is convenient for.

5. The spray drying apparatus according to claim 1, wherein: the outside of collecting bottle (14) is provided with scale strip (15), scale strip (15) are convenient for observe the inside collection powder of collecting bottle (14).

6. The spray drying apparatus according to claim 1, wherein: the outside of underframe (11) is provided with steel mesh (18), steel mesh (18) can prevent that the staff from touching by mistake for radiator fan (13) is with the people fish tail, has still guaranteed the effect of ventilation simultaneously.